#4BD5E5#4BD5E5

#4BD5E5 is a light, moderate teal. Relative luminance 0.547; OKLCH L 80.6% C 0.118 H 206.1°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#4BD5E5
RGB	rgb(75, 213, 229)
HSL	hsl(186, 75%, 60%)
HSV	hsv(186, 67%, 90%)
CMYK	cmyk(67.2%, 7%, 0%, 10.2%)
CIE-LAB	lab(78.89, -31.73, -18.75)
CIE-LCH	lch(78.89, 36.85, 210.58°)
OKLab	oklab(80.58% -0.106 -0.052)
OKLCH	oklch(80.58% 0.118 206.1)
XYZ	xyz(40.8327, 54.7369, 82.5268)
Luminance	0.5474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD5E5 #E55B4B

analogous

#4BE5A8 #4BD5E5 #4B88E5

triadic

#4BD5E5 #E54BD5 #D5E54B

tetradic

#4BD5E5 #A84BE5 #E55B4B #88E54B

square

#4BD5E5 #A84BE5 #E55B4B #88E54B

split-complementary

#4BD5E5 #E54B88 #E5A84B

monochromatic

#17919F #1FC1D4 #4BD5E5 #80E1ED #B6EEF4

Accessibility & contrast

On white

1.76

#4BD5E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#4BD5E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD5E5

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD5E5	#FFFFFF	#000000	##000000
##4BD5E5	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CDE6

Deuteranopia (green-blind)

#ADBCE5

Tritanopia (blue-blind)

#00DEDA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4bd5e5;
/* rgb */ color: rgb(75, 213, 229);
/* oklch */ color: oklch(80.6% 0.118 206.1);

Tailwind

colors: {
  custom: {
    50: '#90e2ed',
    500: '#4bd5e5',
    950: '#000000',
  },
}

SCSS

$custom: #4bd5e5;
$custom-light: #90e2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd5e5",
  "rgb": {
    "r": 75,
    "g": 213,
    "b": 229
  },
  "hsl": {
    "h": 186.234,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80579,
    "c": 0.1181,
    "h": 206.1
  },
  "luminance": 0.54741
}

Semantic roles & 50–950 ramp

primary

#4BD5E5

secondary

#A23E33

accent

#4A36F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4BD5E5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →